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4 cards from this section. Quick, good the night before a test.
What is durability in concrete?
Think about how materials stand up to wear and tear.
What happens when water in concrete freezes?
Consider the physical properties of water when frozen.
What expansion occurs when water in concrete freezes?
Consider the physical change water undergoes in cold temperatures.
True or False: Low permeability in concrete helps prevent sulphate attacks.
Think back to how permeability affects water movement.
Design a concrete mix for a bridge in a cold climate. Discuss considerations for freeze-thaw resistance.
What ingredients help manage moisture in harsh climates?
Evaluate the impact of sulphate-rich soil on foundation design for a commercial building.
Consider how external factors affect concrete durability.
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